Custom shortcuts for tags
Please describe the problem you are trying to solve
95% of what I do in shotwell is tagging. Another 80% of this boils down to 2-5 tags. It would largely help if I could create a custom shortcut to i.e. add a configured tag to all selected photos.
Other solutions you have considered
Digikam solves this like this: https://scribblesandsnaps.com/2011/05/25/assign-keyboard-shortcuts-to-tags-in-digikam/